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TXC-04216 - E1Mx16 Device E1 Mapper 16-Channel

Datasheet Summary

Description

The E1 Mapper 16-Channel device is designed for add/drop multiplexer, terminal multiplexer, and dual and single unidirectional ring applications.

Four field-proven QE1M Quad E1 Mapper chips are interconnected in a single compact package to permit higher application board densities.

Features

  • Add/drop sixteen 2.048 Mbit/s signals from an STM-1 VC-4/AU-3, STS-3, or an STS-1.
  • Independent add and drop bus timing modes.
  • Selectable HDB3 positive/negative rail or NRZ E1 interface. Performance counter provided for illegal coding violations.
  • Digital desynchronizers.
  • J2 16-byte ETSI trail trace comparison.
  • Drop buses are monitored for parity, loss of clock, upstream AIS and H4 multiframe errors.
  • TU Tandem Connection ETSI message.

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Datasheet preview – TXC-04216

Datasheet Details

Part number TXC-04216
Manufacturer Transwitch
File Size 0.99 MB
Description E1Mx16 Device E1 Mapper 16-Channel
Datasheet download datasheet TXC-04216 Datasheet
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E1Mx16 Device E1 Mapper 16-Channel TXC-04216 DATA SHEET FEATURES • Add/drop sixteen 2.048 Mbit/s signals from an STM-1 VC-4/AU-3, STS-3, or an STS-1 • Independent add and drop bus timing modes • Selectable HDB3 positive/negative rail or NRZ E1 interface. Performance counter provided for illegal coding violations.
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